CGMINERALS:
Copper, Iron, Manganese, Titanium, Tungsten, Ulexite, Zinc.
CG MINERALS – BOLIVIA
CGEXIM, the largest COPPER, TUNGSTEN, ULEXITE, and ZINC ore gathering in Bolivia. We have offices and warehouses in La Paz, Oruro, Potosí, and Santa Cruz, which allows us to have total control of our suppliers, facilitating the inspection of the product before each shipment by the ports of Iquique and Arica, Chile.
Our gathering and export capacity is COPPER ORE 3,000 tons per month, TUNGSTEN 100 tons per month, ULEXITE 5000 tons per month, ZINC 1,500 tons per month, which may vary according to the contracts have with our customers.
CG MINERALS – MEXICO
CGEXIM, the largest COPPER, IRON, MANGANESE ORE, gathering in Mexico, has offices and collection centers in each region of Mexico country, which allows us to have total control of our suppliers.
Likewise, we have warehouses in the fiscal courtyards of the ports of Lazaro Cárdenas, Veracruz, and Manzanillo, facilitating the inspection of the product before each shipment.
Our gathering and export capacity is COPPER ORE 5,000 tons per month, IRON ORE 100,000 tons per week, and MANGANESE ORE 200,000 tons per month and may vary according to the contracts that we have with our customers.
CG MINERALS – PERU
CGEXIM, the largest IRON ORE, COPPER ORE gathering in Perú, has offices and collection centers in each region of Peru country, which allows us to have total control of our suppliers, facilitating the inspection of the product before each shipment by the ports of Salaberry, Callao and Matarani, Peru.
Our gathering and export capacity is IRON ORE 200,000 tons per month and COPPER ORE 3,000 tons per month, which may vary according to the contracts that we have with our customers.
NOTE:
We have two to three producer partners in each region or city, each with all its documents, certificates, and licenses, thus having a legal.
In each region, state-of-the-art equipment and machinery were implemented to have an optimal production according to the demands of our buyers.
CGEXIM has the corresponding license for the export of the product.
ULEXITE (B2O3)
Natural, Calcinado, Granular, Pellets
ULEXITE (B2O3)
ELEMENT | NATURAL | CALCINATED |
B2O3 | 32.50% | 46.00% |
B | 10.00% | 14.00 |
Fe2O3 | 0.41% | 0.41 |
SO3 | 1.97% | 1.97 |
Na2O | 0.10% | 0.10 |
Na | 7.50% | 7.50 |
CaO | 13.60% | 13.60 |
Ca | 9.50% | 9.50 |
MgO | 2.50% | 2.50 |
Cl | 0.0096% | 0.0096 |
Al2O3 | 0.38% | 0.38 |
SiO2 | 4.30% | 4.30 |
As2O3 | 0.001% | 0.001 |
As | < 3.8 mg/kg | < 3.8 mg/kg |
Cd | < 10 mg/kg | < 10 mg/kg |
Pb | < 10 mg/kg | < 10 mg/kg |
Ni | < 10 mg/kg | < 10 mg/kg |
Cr | < 10 mg/kg | < 10 mg/kg |
Hg | < 0.10 mg/kg | < 0.10 mg/kg |
Moisture | 3.80% | 1.50% |
Solubility total B in 2% citric acid | 8.80% | 8.40% |
Granulometry | ||
– 2mm | ||
+ 2mm | ||
+ 4mm |
IRON ORE (Fe)
COMPONENT | PERCENT (%) |
Fe | > 62.000 |
FeO | > 15.00 |
SiO2 | < 6.50 |
Al2O3 | < 4.00 |
S | < 0.40 |
P | < 0.10 |
Cao | < 1.50 |
PbO | < 0.001 |
Zn | < 0.001 |
H2O | < 5.000 |
SIZE | < 1mm 15% < 76.2mm 85% |
COPPER ORE (Cu)
COMPONENT | PERCENT (%) |
Cu | > 12 to 25 |
As | < 0.50 |
Cd | < 0.05 |
F | < 0.10 |
Hg | < 0.01 |
Pb | < 0.67 |
S | < 0.05 |
H2O | < 5.00 |
SIZE | < 10mm (90%) < 20mm (10%) |

GLOBAL SHIPPING
Our products are around the world
because we send by Sea or by Air
to deliver in the agreed time.

BEST QUALITY
Guaranteed quality, because all
our products have certification:
Quality ISO

BEST OFFERS
We give you the Best Price in the
international market and good Quality
because we are Producers.

SECURE PAYMENTS
We accept Letter of Credit (L/C), Bank Guarantee (B/G), and Documents after Payment (DP).